last executing test programs: 799.49374ms ago: executing program 7 (id=8): syz_emit_ethernet(0x92, &(0x7f0000000000)=ANY=[@ANYBLOB="8f787321e3cfb000080000000008004f00008400820000030190787f000001000000004404000044400893ffffffff0000040000000080e000000226000002ac1400aa00000003ffffffff00000008ac1400aa0000ee40000000070000003aac1400bb00000003820ea63cd607782659e2506c2ee5440c09907f000001000080018307"]) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x81, 0x0, 0x4, 0x4}, {0x4, 0x0, 0x1, 0x441}, {0x6, 0x0, 0x0, 0x401}]}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, 0x10000) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x36, &(0x7f00000001c0)=ANY=[]) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)="6aab0d39fa00000000000000000000009715aa25f7185fa89a94c93c7a3c453476b664559cb2bd57", 0x28}], 0x1, 0x7) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec370824638aeb61ea373b8cf7f46ded8ccb0c0428dad06004805606ce37de53a1c521024a8f0ce", &(0x7f0000000080)=0x40, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r1, &(0x7f0000000000)="d871819e2673b7e5c70000000000", 0xe) sysctl$vfs_nfs(&(0x7f00000000c0)={0xa, 0x2, 0x2}, 0x3, &(0x7f0000000240)="0003521e", &(0x7f0000000100)=0x64, &(0x7f0000001900), 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCPROMISC(r1, 0x20004269) r2 = openat$klog(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1490403e87825048, 0x810, 0xffffffffffffffff, 0x7) mquery(&(0x7f00002de000/0x14000)=nil, 0x14000, 0x4, 0x10, r2, 0x2) r3 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000080)="0315f1d89ec5a317a9357682", 0xc) 750.686995ms ago: executing program 2 (id=3): r0 = socket(0x2, 0x4001, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) sysctl$net_pipex(&(0x7f0000000000)={0x4, 0x23, 0x1}, 0xb, &(0x7f00000001c0)="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", &(0x7f0000000140)=0x11d, &(0x7f0000001580)="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", 0x1022) close(r1) socket(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x4, &(0x7f0000000000)="f4afe25e", 0x4) fcntl$setown(r2, 0x6, 0xffffffffffffffff) shutdown(r1, 0x2) ioctl$WSMOUSEIO_GCALIBCOORDS(r1, 0x41205725, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) r3 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) kevent(0xffffffffffffffff, 0x0, 0x101, &(0x7f0000000180)=[{{}, 0xffffffffffffffff, 0x13}], 0x6, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$WSKBDIO_SETMAP(r3, 0x8010570e, &(0x7f0000000180)={0x0, 0x0}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) 676.450229ms ago: executing program 3 (id=4): openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x80206916, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x18, 0x1, 0x0) ioctl$FIONREAD(r0, 0x80206980, &(0x7f00000001c0)) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1}, 0x0, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, 0x0, 0x400, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) utimes(&(0x7f0000001740)='./file0\x00', 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x5c, 0xf2, 0x1, 0x5f80}, {0xfffe, 0x4a, 0x1, 0x3}]}) r2 = syz_open_pts() ioctl$TIOCSTAT(r2, 0x20007465, 0x0) ioctl$TIOCSETD(r2, 0x8004741b, &(0x7f0000000080)=0x9) ioctl$TIOCDRAIN(r2, 0x2000745e) syz_open_pts() r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt(r3, 0x1000000029, 0x3f, &(0x7f0000000000)="6744d6e1", 0x4) writev(r3, &(0x7f00000001c0)=[{0x0}], 0x1) syz_emit_ethernet(0x1046, 0x0) select(0x40, &(0x7f0000000100)={0xfffffffffffffffe, 0x10000001, 0x3, 0x6, 0xfffffffffffffe01, 0x406, 0x4, 0x400}, 0x0, 0x0, 0x0) 597.360987ms ago: executing program 4 (id=5): r0 = socket$inet(0x2, 0x2, 0x0) close(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00aa6600000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000180)="ea00800000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) 586.989257ms ago: executing program 1 (id=2): r0 = syz_open_pts() r1 = socket(0x0, 0x4000, 0x0) r2 = socket(0x18, 0x2, 0x0) r3 = dup2(r2, r2) setsockopt(r3, 0x1000000029, 0x23, 0x0, 0x0) getsockopt(r1, 0x29, 0x32, 0x0, 0x0) ioctl$TIOCSTAT(r0, 0x20007465, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f00000008c0)=0x9) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000180)=0x2) r4 = syz_open_pts() ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) 579.25717ms ago: executing program 4 (id=9): ioctl$BIOCSDLT(0xffffffffffffffff, 0x8004427a, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() r1 = getpgrp() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x2, 0x80000000, 0x6, r1}) close(r0) r2 = syz_open_pts() writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)="7791ac96d64c70e9dbfba44d28d2e02d356eacfc9ea110151b8825ce640b6ee6bfc86c2316374cc38a177a69fd0b3d6cfd169c6c30c66f2cd9d7fdea6e566a2b61f4d105592940774d16ef3e7b62621d48584d09fe4dc5e351e073b90d972e15dc88ec264ef8229d246f9a5d2c9625cd7a127041243ca83b8be3ecbb4179fab3afe0f561035e59ae176b791ef690c6f2c60865ff2f04abe9d4be5cbba8bbd3e9fb29a9cfd2b3f3ee87e401d3bec6032e8a1773e0b9bfb5ec3c829ed163ebe45e53978ffcb151409dd0070532c0329a3a1db68f97e214edbdfc6d4273f0a981e97e966493370f7af43c8da4189220d300", 0xf0}, {&(0x7f0000000140)="5468ea8b4a90ba432c46b34312b9fae1443e23bb39d9744699083d4f4e9795c3e770ca0f229e814b491072aea6d59a2cd3abdae544a537f8c6aa3d7460094e", 0x3f}], 0x2) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000000)={0x7fffffff, 0xec2e, 0x8e62, 0xffffffc0, "ffff0900070000000000000000000b0200", 0x0, 0x4}) ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000100)={0x1, 0xbb574317, 0x2de, 0x60000, "7072c83fdce7988f343afbf4242d5421f1894cbb", 0x0, 0x7}) close(r0) ioctl$TIOCSTOP(r0, 0x2000746f) poll(&(0x7f0000000240)=[{r2, 0x68}], 0x1, 0x0) 536.405086ms ago: executing program 5 (id=6): syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x205b9a) r0 = open(&(0x7f0000000580)='./file0\x00', 0x400, 0x180) ioctl$FIONBIO(r0, 0x82907003, &(0x7f0000000080)=0xff) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0xffffffffffffffff, 0x0, 0x140, 0x10a, 0xfffe}, 0x1004, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000005, 0xfffffffffffffffd, 0x3}) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11, 0x0, 0xc8}, 0x6, &(0x7f0000000080)="ae215599fed2fce97f573b9c553a0e622d29cd093849cd4fe42e0f5d2d06a4e744f0713d1fcaa1b8274dffd067d413ef9d2224d3fddc171f73a295b6ed18b3d0588be75e78a1d734e15bfe", 0x0, 0x0, 0xfffffffffffffd37) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="0315f1d89ec5a317a9357682", 0xc) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = openat$pci(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$PCIOCWRITE(r2, 0xc00c7007, &(0x7f00000005c0)={{}, 0x1, 0x0, 0x2}) sendto(r0, &(0x7f00000005c0)="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", 0x239, 0x408, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb803500010800"]) fcntl$setflags(r1, 0x2, 0x1) 534.913815ms ago: executing program 0 (id=1): setsockopt(0xffffffffffffffff, 0xe72, 0xffffffff, 0x0, 0x0) r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$WSMUXIO_ADD_DEVICE(r0, 0x80085761, &(0x7f0000000040)={0x2, 0x40000076}) r1 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/17) msgrcv(r1, &(0x7f0000000240)={0x0, ""/130}, 0x8a, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000580)=""/71) 491.247669ms ago: executing program 3 (id=10): r0 = socket(0x2, 0x2, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r0, 0xc0206923, &(0x7f00000001c0)) r1 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x80206913, &(0x7f00000001c0)) sysctl$net_pipex(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)="e01f1cdf", 0x4) getrusage(0x0, &(0x7f0000000240)) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x2006da) open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) 478.585149ms ago: executing program 3 (id=11): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000003c0)="e8", 0x1}], 0x1, 0x3fffd) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) r3 = socket(0x2, 0x3, 0x2f) r4 = dup(r3) setsockopt$inet_opts(r4, 0x0, 0x22, &(0x7f0000000040)="fd0cc085", 0x4) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b9a) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x82907003, &(0x7f0000000140)=0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x2, 0x3, 0x0) dup(r4) dup2(0xffffffffffffffff, r3) connect$unix(r5, &(0x7f0000000000), 0x10) sendto(r4, &(0x7f0000000540)="e7c94c3ca9c9f3fe", 0x8, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000140)=""/139, 0xffffffbc}], 0x2, 0x0) mprotect(&(0x7f0000342000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCSETA(r1, 0xc450443c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "97a2224ff1c14649ebb178926cc9795a6b47c1d1"}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x50, 0x1, 0x1}, {0x40, 0x10, 0x2, 0x1}, {0x16, 0x5, 0x2, 0x2}]}) r6 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r6, 0xffff, 0x40, &(0x7f0000000480), 0x2) r7 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) write(r7, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec370824638aeb61ea373b8cf7f46ded8ccb0c0428dad06004805606ce37de53a1c521024a8f0ceda203c740de9737c", &(0x7f0000000080)=0x48, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 441.937314ms ago: executing program 6 (id=7): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100}, 0xa}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xe8, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000080)=0x2007) r2 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r2, 0x8040691a, &(0x7f00000001c0)) r3 = socket(0x18, 0x3, 0x0) close(r3) r4 = socket(0x800000018, 0x1, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x4}, {0x0, 0x6}}, 0x0) getitimer(0x0, 0xfffffffffffffffe) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, &(0x7f0000000140)=0x7, 0x4) listen(r3, 0x0) listen(r4, 0x800) mknod(&(0x7f0000000180)='./file0\x00', 0x2008, 0x412dfc) sysctl$net_inet_ip(&(0x7f0000000100)={0x4, 0x2, 0x0, 0x23}, 0x5d, &(0x7f0000000040)="13", &(0x7f0000001040)=0x1, &(0x7f0000000240)="585b15ceb69eb5d4ac9dfd5273ef9d725e29c390d86cfb0f8d5b7d98c15bb1c021cdae624ba61d01f43f704844ada5b467a03dc925e3d78a0eb65ac88b123814eaed2180644b9759505e1f39eb8981d7fbf10ea6fead42f1ee8f7e09db57a8c87c70b7ae2f19fe59500e1861412edabb547804573e2cf1ccd72b56aff4338f905af015da0b49eebb56b701329f272414973ad5bfdb0048b5d01a25a00a34cccf02b57f3aefd9b1313b95", 0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x2, 0x3, 0x3) setsockopt$inet_opts(r6, 0x0, 0x200000000000a, &(0x7f00000000c0)="b5", 0x1) connect$unix(r6, &(0x7f0000000000), 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SPKRTUNE(r5, 0x20005302, &(0x7f0000000000)={0x9, 0x8}) write(r5, &(0x7f0000000300)="1e", 0x1) r7 = semget(0x2, 0x1, 0x201) semctl$SETVAL(r7, 0x2, 0x8, &(0x7f0000000000)=0xb) 401.47684ms ago: executing program 7 (id=12): r0 = socket(0x18, 0x0, 0x0) close(r0) connect$unix(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="01000000", 0x4) setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="89ffa22f3c25db0070162e0086dd60f6190000180600fe8000000000000000000000000000aaff001fb2f810e2853a17d600000001004e204e22", @ANYRES8=0x0, @ANYRES32]) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x41, 0x8, 0x4, 0x1}]}) writev(0xffffffffffffffff, &(0x7f0000002180)=[{&(0x7f0000000040)="9ccb60", 0x3}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[]) r2 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VNDIOCGET(r2, 0x81946466, &(0x7f0000000040)={'./file0\x00', 0xffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) select(0x40, &(0x7f0000000180)={0x1, 0x1, 0x4, 0x3, 0xfffffffffffffffd, 0x36, 0xe5, 0x5}, &(0x7f00000000c0)={0xff9, 0x2718, 0x10001, 0x3, 0x9, 0x3, 0x1, 0x4}, 0x0, 0x0) sysctl$net_inet_tcp(&(0x7f0000000240)={0x4, 0x2, 0x6, 0x18}, 0x4, 0x0, 0x0, &(0x7f0000000080), 0x0) open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000017c0), 0x1, 0x0) writev(r3, &(0x7f00000040c0)=[{&(0x7f0000003b00)="cc", 0x1}, {&(0x7f0000003bc0)="1b", 0x1}], 0x2) mprotect(&(0x7f0000fef000/0x4000)=nil, 0x4000, 0x4) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) ioctl$TIOCMGET(r4, 0x4004746a, &(0x7f00000002c0)) minherit(&(0x7f0000fed000/0x3000)=nil, 0x3000, 0x3) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x10, 0x0) setreuid(0x0, 0xee01) ioctl$BIOCLOCK(r5, 0x20004276) ioctl$FIONREAD(r4, 0x4004427c, &(0x7f0000000300)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r6, 0x5) sendto$unix(r6, &(0x7f0000000100)="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", 0xfd, 0x4, &(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8) 372.18413ms ago: executing program 7 (id=13): sysctl$net_inet_icmp(&(0x7f0000000040)={0x4, 0x2, 0x1, 0x4}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000140)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="c9c5f9a0c75af4b7743c2dc65be4f90360a50ee0fd71c0fa3a8fdf4a18ead63deff4475b13e5e3ece19a1b0994c14a6470adc9a0d53cbbeb14b4b120b4c97a71260c", &(0x7f0000000200)=0x42, &(0x7f0000000240)="2b4a03f2eebc396b3355603db56062b7bdaab7836218dfcc0f638d578435c1577138a6f0ecdd719182cf556f7e9b911a6f028dbc3096a61e5666338b8842b3d045ba6a7ad954e8fa77d1ce04ea7b74743908d99babfe7533a2a8d485078e7c9cbfe9cee0b1a45e4c115f43614d67c2d6fe6b5171100aa35880e82643048caa9992719b1ac41f0131e91b9f84f492521f16c3143e44d28e7016d063b0bd1d3773ef7e61b9831b2cb51348061e67c47ec9d8879ed31fc827ffa7e5d22c150e4bb98f519ee11eb2a046f4a4b478b9dd16afd1681260d6f954dc5163f7", 0xdb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000040)={0x1, 0x47}, 0x3, 0x0, 0x0, &(0x7f0000000080)="4f1d4c6344b80ed788b6a4515248df3aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be811b25ec5521559154c586eefff122009f659cd3e27e98a3241495005f102d9101d158284c0ee3250aa7c11042330de22a299ab00894fdc9bac6042d", 0x4) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0xffbfffff, 0x100, {0x800000000000000, 0x3}}) sysctl$vm_swapencrypt(&(0x7f0000000000), 0x3, 0x0, 0x0, &(0x7f0000001380)='\x00\x00\x00\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mprotect(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f00005b0000/0x1000)=nil, 0x1000) mprotect(&(0x7f00003c1000/0x3000)=nil, 0x3000, 0x1) r2 = dup2(0xffffffffffffffff, r1) poll(&(0x7f0000000000)=[{r1, 0x8}, {0xffffffffffffffff, 0x8}, {r1}, {r2, 0x1}, {r1, 0x10}, {r1, 0x2}], 0x2000000000000147, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x2011, r1, 0xf) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 347.937562ms ago: executing program 6 (id=14): setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff}) getrlimit(0x2, &(0x7f00000001c0)) r0 = socket(0x2, 0x3, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) openat$pci(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x22, 0x40, 0x0, 0x8000001}, {0x5, 0x10, 0x2, 0x8}, {0x16, 0xf2, 0x7f, 0x400b}]}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x462, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f00000006c0)=[{0x3, 0xe, 0xff}, {0x48, 0x0, 0xfe, 0x1}, {0x16, 0x4, 0x0, 0x8}]}) write(r2, &(0x7f0000000140)="7f23a3c23cce2575e1dd92c25678", 0xe) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="6aab0d39cdca5eb41ca51cb7803992515aee38ecf594df757c6336c161d432e2", 0x20}], 0x1, 0x40) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f9163471ac0058bc5491501d94d4eaf18b9ddb8e88e7db3fba9d7319c4a34b8e5f84cf71b59c7a", &(0x7f0000000080)=0x28, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x4, 0x0}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) r3 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000003600)=[{0x0}], 0x1, 0xb0c6) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00') write(0xffffffffffffffff, &(0x7f0000000300)="e2b435765085dc2b95733df8de8ccf1f4df0adc626744be7842f365cccc4baa950e6fe6c86773ebc23178adfbf2e01e75747aba505102ad462d17f4ecd68305d9d4c0c", 0x43) write(r1, &(0x7f0000000000)="d871819e2673b7e5c70000000000", 0xe) connect$unix(r0, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad4c4e1dd5489e7bafc58d3e5823757ae8b630719ef187ccad995f13dbe19a6dd4e6902bd8297b0799b426aabe9fad9db6996571c6d9f8bb5d542c2148aa42be940970fe88d34d8f99afe7e7820237400000000008000000100"/138, 0x2000) 332.378808ms ago: executing program 5 (id=15): socket(0x2, 0x2, 0x0) ioctl$SPKRTUNE(0xffffffffffffffff, 0x20005302, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0/file0\x00', 0x0, 0xfffffde2, 0xffff, 0x0, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1, 0xf1a}) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, 0x0) socket(0x18, 0x3, 0xfb) socket(0x1, 0x2, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000013c0)={0x3, &(0x7f0000000140)=[{0x2, 0x20, 0x7, 0xffffffff}, {0x9, 0x4, 0x20}, {0xffff, 0x9, 0xfc, 0x805}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) readv(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 331.49398ms ago: executing program 7 (id=16): r0 = socket(0x2, 0x3, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) writev(0xffffffffffffffff, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) getpeername$unix(r0, 0xffffffffffffffff, &(0x7f0000000080)) syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800470000380003000000029078ac1400bbffffffff94060000000401010c00907800000000450000000000000009000000ffffffffe0000001226c6fd5cc038403b67b9f26bca7c7cc86821a8b8d031a1da61cd9aff2d4c0cdf04c67fbc471088f87ff1bf7b114a3aff64ed155f01f9c46d84d6f751037493782135acdfbde5602e64ce62799cf306fbcfd7bca4e0b6bc7db513b90d26768a45a2374e09cc6ad"]) 330.3986ms ago: executing program 2 (id=17): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) ioctl$TIOCGETD(0xffffffffffffffff, 0x4004741a, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0/file0\x00', 0x0, 0xfffffde2, 0xffff, 0x0, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1, 0xf1a}) sysctl$net_inet_divert(0x0, 0x0, &(0x7f00000000c0)="651678b23cca6e377f9cccd6774b33710019a96d3248e0afdd7b857f6deaff8ce4e4814ba65d3ad606e76e57e6c97d72d9f451290b5b737b099c944561351b88786dfa7bcde954c439c44426ddba844df55cf55be274933ccb5f9d4676333a2681026bff0c3385b0faf8f5899178854ad1834615c9709a45fdfa538b2a3ccc7964ca223615c639d814", 0x0, 0x0, 0x0) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="33720267da89490cfdc82322e32975ea85326916e4ce1c3b0c26f62e3a09e8fcd014b743e61f644d0dd6b25bc4b00c679bcc3c38f4bf", 0x0, 0x0, 0x0) sysctl$net_inet_ip(0x0, 0x0, &(0x7f0000000100)="d7a8aac106fa1bee91c724b89283c1477dab85e783af4189a1eaf5f6e8251b1147b330f604ff639b9acd6202c9d8b1aef98ce6eefe", 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="6c25a03ae7b27b4e7fc0924a22334b9b619f09f993c214bf34de94ee6f878793a443c48892901b940ff2189ae976bd635aa66dd55818d1ca20a7f88c2ad799df41ea701f32e36ab928f0ea3b00ddc5613e3590c04b342a5ec356d4f406e612653d7338e1b59ec0f00de4b65b3f18", 0x6e, 0x0, 0x0, 0x0) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 328.930103ms ago: executing program 3 (id=18): pipe(&(0x7f0000000180)={0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x2, 0x3, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) writev(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0x5f00) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) select(0x0, 0x0, &(0x7f0000000380)={0xffb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x3ff}, 0x0, 0x0) connect$unix(r2, 0x0, 0x0) getpeername$unix(r2, 0xffffffffffffffff, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0) ioctl$WSDISPLAYIO_DELFONT(r0, 0x8058574f, &(0x7f0000001600)={'./file0\x00', 0x7ff, 0x92, 0x3, 0x0, 0x0, 0xfffffffc, 0xd7b, 0x1, 0x1, 0x1}) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write(r3, &(0x7f0000000100), 0xfffffe5d) r4 = openat$klog(0xffffffffffffff9c, 0x0, 0x80, 0x0) r5 = socket(0x1, 0x2, 0x0) r6 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r6, 0xc0106978, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(0x0, 0x0, 0x0) ioctl$FIONREAD(r5, 0xc0106924, &(0x7f00000001c0)) writev(r4, &(0x7f0000001580)=[{&(0x7f0000000080)="554edb82943d72883b2e78079dd83a72c2bd5e7ddd2e4cb19d319c16c17c41ac7b9d07a9f1f13494579881e4cf4f624e6beeb508195cc5dceea8cb9436b2c964a1e126b1f1c9febae9296cdedf718118eb2828298e7be31265c2365107d5752a008219a4b1d2f439bb7a7a89b2942a5c1053d51e6f185134361b03", 0x7b}, {&(0x7f0000000240)="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", 0x884}, {&(0x7f0000001240)="f5740e81c0bed1c58dd2f94ae036bd51bd19f02fd1bf9df3f6e844336e7968d638d5f67de606864b27f3b738bae6ee7aa5ed44d7b9fad241ecbac76da727fafb7c270e49decd65f9a03c65df47c75d0b76000b0f5d85d5106b1707ee477b6c2ee1d1511cbf267bb293e91a7ae40d0cc38b827f3e", 0x74}, {&(0x7f0000001380)}], 0x4) 327.845638ms ago: executing program 6 (id=19): mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x287e) r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x462, 0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x800000000000, 0xfff}) ioctl$VNDIOCSET(r0, 0xc0384600, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x4, 0x0}) setgroups(0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setgid(0xffffffffffffffff) close(r2) setuid(0xee01) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) setreuid(0x0, 0xee01) ioctl$TIOCSTAT(0xffffffffffffffff, 0x20007465, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x8004741b, &(0x7f0000000080)=0x9) close(0xffffffffffffffff) execve(0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x2000, 0x801) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x142) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x5f62b36307a8c1ea) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x462, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f0000000080)={0x0, 0x0}) write(r4, &(0x7f0000000140)="7f23a3c23cce2575e1dd92c25678", 0xfef3) 301.723116ms ago: executing program 5 (id=20): r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sysctl$kern(&(0x7f0000000180)={0x1, 0x28}, 0x2, 0x0, 0x0, &(0x7f0000000340), 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xb, &(0x7f0000000040), 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000695000/0x3000)=nil, &(0x7f000051f000/0x4000)=nil}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000698000/0x1000)=nil}, {&(0x7f00005fd000/0x1000)=nil, &(0x7f0000690000/0x4000)=nil, 0xfffffffffffffffc}, {&(0x7f0000692000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil}, {&(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0x100000000000}, {&(0x7f00004f8000/0x2000)=nil, &(0x7f000068e000/0x12000)=nil}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, 0x1}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {&(0x7f000013f000/0x2000)=nil, &(0x7f0000604000/0x3000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f000069b000/0x3000)=nil, 0x8}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f00004e6000/0x3000)=nil, 0x40003}, {&(0x7f00007f8000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil}, {&(0x7f00007f8000/0x3000)=nil, &(0x7f00005e4000/0x1000)=nil}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f0000ff1000/0x1000)=nil, &(0x7f0000010000/0x3000)=nil, 0x8}], './file0/file0\x00'}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000d80)="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", 0x12a}], 0x1) r2 = socket$inet(0x2, 0x2, 0x0) dup(r2) open$dir(0x0, 0x0, 0xd3) mkdir(0x0, 0x0) r3 = open$dir(0x0, 0x0, 0x0) symlinkat(0x0, r3, 0x0) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) ioctl$TIOCSETA(r4, 0xcd504404, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, "d66ad0c200000000023200f6d700"}) 300.791151ms ago: executing program 2 (id=21): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mknod(0x0, 0x2008, 0x202) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$VNDIOCSET(r1, 0xc0384600, &(0x7f0000000000)={&(0x7f00000000c0)='./file0\x00', 0xcd, 0x0}) writev(r0, &(0x7f0000000280)=[{0x0}], 0x1) write(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, 0x0) ioctl$DIOCMAP(0xffffffffffffffff, 0xc0106477, 0x0) syz_emit_ethernet(0x3e, 0x0) execve(0x0, 0x0, 0x0) 288.945208ms ago: executing program 7 (id=22): r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file2\x00', r0, &(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') semget(0x0, 0x1, 0x181) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x4, 0x0, 0x0) ioctl$TIOCFLUSH(0xffffffffffffffff, 0x80047410, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000100)=0x7, 0x4) syz_open_pts() syz_open_pts() setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040), 0x0) sendto$inet(r2, &(0x7f00000003c0)="757b76e838131fb5cb91b86c712bf71d2b86ae8354340b773c2fd7190933455e46de8727f793ae264f6b0ca5441c4e0cab43df0d71db62a38cbbd63329f58c76daaff783a57c668fbf", 0x49, 0x0, 0x0, 0x0) 215.647645ms ago: executing program 4 (id=23): syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000), 0x10) connect$unix(r3, &(0x7f0000000000), 0x10) write(r2, &(0x7f00000000c0)="c5ee8c45c4d07d4610da6ea2af5c8662e95532a9", 0x14) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f0000000080), 0x4) 206.403163ms ago: executing program 7 (id=24): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000180)={0x38a, 0x7ff, 0xffffffff, 0x1, "34db416df13a6ebdba5f581e21bebf32dec4a6ec", 0xe1, 0x1ff}) open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7929) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000340), &(0x7f0000000380)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0) read(r1, &(0x7f0000000200)=""/243, 0xf3) 0s ago: executing program 4 (id=25): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) open$dir(&(0x7f0000001700)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/236, 0xec}, 0x0) chroot(&(0x7f0000000740)='.\x00') sendmsg(r2, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.35' (ED25519) to the list of known hosts. witness: lock order reversal: 1st 0xffff800010fde0f8 sbufrcv (&so->so_rcv.sb_lock) 2nd 0xfffffd806bd3e1b8 inode (&ip->i_lock) lock order [1] sbufrcv (&so->so_rcv.sb_lock) -> [2] inode (&ip->i_lock) lock order data 0xffffffff831555d2 -> 0xffffffff830ce0dc is missing lock order [2] inode (&ip->i_lock) -> [1] sbufrcv (&so->so_rcv.sb_lock) #0 rw_do_enter_write+0xb7 #1 sblock+0xb7 #2 soreceive+0x28e #3 fifo_read+0x11a #4 VOP_READ+0x102 #5 vn_rdwr+0x15b #6 vndsetcred+0xa1 #7 vndioctl+0xe6c #8 VOP_IOCTL+0xac #9 vn_ioctl+0xf8 #10 sys_ioctl+0x5c3 #11 syscall+0xbc6 #12 Xsyscall+0x128 Stopped at db_enter+0x25: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd806bd3e1b8,9,0) at witness_checkorder+0x1047 rw_do_enter_write(fffffd806bd3e1a0,1) at rw_do_enter_write+0xb7 rrw_enter(fffffd806bd3e1a0,1) at rrw_enter+0xc6 VOP_LOCK(fffffd806d4a7d90,2001) at VOP_LOCK+0xa6 vn_lock(fffffd806d4a7d90,2001) at vn_lock+0xa4 vfs_getcwd_common(fffffd806d4a7d90,fffffd806d4a7e68,0,0,200,0,2a0e35368b8846ff) at vfs_getcwd_common+0xd1 vn_isunder(fffffd806d4a7d90,fffffd806d4a7e68,ffff8000ffff71e0) at vn_isunder+0x56 unp_externalize(fffffd806ea42100,ec,0) at unp_externalize+0x286 soreceive(ffff800010fde018,ffff80003c60bd88,ffff80003c60bd38,0,ffff80003c60bd78,ffff80003c60befc,61a1239b6c0c8c70) at soreceive+0xc73 recvit(ffff8000ffff71e0,5,ffff80003c60bed0,0,ffff80003c60bf80) at recvit+0x40a sys_recvmsg(ffff8000ffff71e0,ffff80003c60c030,ffff80003c60bf80) at sys_recvmsg+0x1bf syscall(ffff80003c60c030) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x754cbe19210, count: -14 ddb{1}> show registers rdi 0 rsi 0x80000 acpi_pdirpa+0x6be71 rbp 0xffff80003c60b810 rbx 0xfffffd80043438a0 rdx 0xffff80000129b600 rcx 0xffff8000ffff71e0 rax 0x7ffff acpi_pdirpa+0x6be70 r8 0xffff80003c60b6f0 r9 0x8080808080808080 r10 0x2e7e6844f7648fa9 r11 0xa9b92b1f83ff6bcb r12 0 r13 0xfffffd8003b5af00 r14 0x3 r15 0xffffffff rip 0xffffffff824c8055 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c60b800 ss 0 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=149427 pid=12244 tcnt=3 stat=onproc flags process=1000000 proc=4000000 runpri=24, usrpri=50, slppri=24, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff87b8,0xffff8000ffff62c0 process=0xffff800037d706f0 user=0xffff80003c607000, vmspace=0xfffffd806bfc0c90 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 12244 106748 66697 0 2 0x1000000 syz-executor *12244 149427 66697 0 7 0x5000000 syz-executor 12244 292358 66697 0 3 0x5000080 fsleep syz-executor 92250 203906 0 0 3 0x14200 bored sosplice 76502 43326 8875 0 2 0 syz-executor 76502 512402 8875 0 3 0x4000080 fsleep syz-executor 76502 358898 8875 0 3 0x4000080 fsleep syz-executor 91308 454893 95942 0 2 0 syz-executor 91308 133219 95942 0 3 0x4000080 sbwait syz-executor 91308 213430 95942 0 3 0x4000000 inode syz-executor 91308 308597 95942 0 3 0x4000000 inode syz-executor 84487 458286 58236 0 2 0 syz-executor 84487 449833 58236 0 7 0x4000000 syz-executor 41543 358392 43964 60929 2 0x10 syz-executor 41543 45981 43964 60929 3 0x4000090 tunread syz-executor 41543 217163 43964 60929 3 0x4000010 inode syz-executor 41543 169747 43964 60929 3 0x4000010 inode syz-executor 41543 346508 43964 60929 3 0x4000010 inode syz-executor 39357 457265 788 0 2 0 syz-executor 39357 137661 788 0 3 0x4000080 kqsel syz-executor 39357 438832 788 0 3 0x4000000 fltagain2 syz-executor 39357 452059 788 0 3 0x4000080 fsleep syz-executor 45076 383154 49580 0 3 0x80 nanoslp syz-executor 45076 499475 49580 0 3 0x4000080 msgwait syz-executor 45076 42665 49580 0 3 0x4000080 fsleep syz-executor 17059 344682 14610 0 3 0x80 nanoslp syz-executor 17059 85892 14610 0 3 0x4000080 ttyout syz-executor 17059 82415 14610 0 3 0x4000080 ttyout syz-executor 17059 128097 14610 0 3 0x4000080 fsleep syz-executor 8875 337108 26598 0 3 0x82 nanoslp syz-executor 43964 32261 26598 0 3 0x82 nanoslp syz-executor 58236 6315 26598 0 3 0x82 nanoslp syz-executor 66697 409892 26598 0 3 0x82 nanoslp syz-executor 788 32139 26598 0 3 0x82 nanoslp syz-executor 95942 139939 26598 0 3 0x82 nanoslp syz-executor 14610 197957 26598 0 3 0x82 nanoslp syz-executor 49580 493837 26598 0 3 0x82 nanoslp syz-executor 26598 143507 21426 0 3 0x82 pipeiolk syz-executor 21426 292776 49194 0 3 0x10008a sigsusp ksh 49194 313798 71351 0 3 0x98 kqread sshd-session 71351 443583 21690 0 3 0x92 kqread sshd-session 12488 505828 1 0 3 0x100083 ttyin getty 21690 299100 1 0 3 0x88 kqread sshd 4552 270549 17508 74 3 0x1100092 bpf pflogd 17508 22534 1 0 3 0x80 sbwait pflogd 64022 15555 14512 73 3 0x1100090 kqread syslogd 14512 408647 1 0 3 0x100082 sbwait syslogd 16895 395167 1 0 3 0x100080 kqread resolvd 61156 334337 64569 77 3 0x100092 kqread dhcpleased 37804 195399 64569 77 3 0x100092 kqread dhcpleased 64569 254093 1 0 3 0x80 kqread dhcpleased 97659 511466 0 0 3 0x14200 bored smr 27116 218255 0 0 2 0x14200 zerothread 59145 324443 0 0 3 0x14200 aiodoned aiodoned 38044 419700 0 0 3 0x14200 syncer update 55608 35099 0 0 3 0x14200 cleaner cleaner 38969 27074 0 0 3 0x14200 reaper reaper 86389 449606 0 0 3 0x14200 pgdaemon pagedaemon 26436 63637 0 0 3 0x14200 bored viomb 97764 289342 0 0 3 0x40014200 acpi0 acpi0 32739 409710 0 0 3 0x40014200 idle1 42308 215729 0 0 3 0x14200 bored softnet3 28896 34964 0 0 3 0x14200 bored softnet2 85100 369668 0 0 3 0x14200 bored softnet1 95584 466549 0 0 2 0x14200 softnet0 34896 57758 0 0 3 0x14200 bored systqmp 34147 257714 0 0 3 0x14200 bored systq 25 102413 0 0 3 0x14200 tmoslp softclockmp 94741 345313 0 0 3 0x40014200 tmoslp softclock 38196 379969 0 0 3 0x40014200 idle0 1 435090 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 12244 (syz-executor) thread 0xffff8000ffff71e0 (149427) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff835c0060) #0 witness_lock+0x5bb #1 unp_externalize+0x14e #2 soreceive+0xc73 #3 recvit+0x40a #4 sys_recvmsg+0x1bf #5 syscall+0xbc6 #6 Xsyscall+0x128 exclusive rwlock sbufrcv r = 0 (0xffff800010fde0f8) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 sblock+0xb7 #3 soreceive+0x28e #4 recvit+0x40a #5 sys_recvmsg+0x1bf #6 syscall+0xbc6 #7 Xsyscall+0x128 Process 91308 (syz-executor) thread 0xffff8000ffff6cd0 (133219) exclusive rrwlock inode r = 0 (0xfffffd806bd3e0a0) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vget+0x2bd #6 cache_lookup+0x36e #7 ufs_lookup+0x21b #8 VOP_LOOKUP+0x6e #9 vfs_lookup+0x8fa #10 namei+0x7aa #11 vn_open+0x13f #12 vndioctl+0xcb1 #13 VOP_IOCTL+0xac #14 vn_ioctl+0xf8 #15 sys_ioctl+0x5c3 #16 syscall+0xbc6 #17 Xsyscall+0x128 Process 41543 (syz-executor) thread 0xffff8000ffff67c0 (45981) exclusive rrwlock inode r = 0 (0xfffffd806bd3e2d0) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 spec_open+0x305 #6 VOP_OPEN+0x8b #7 vn_open+0x708 #8 vndioctl+0xcb1 #9 VOP_IOCTL+0xac #10 vn_ioctl+0xf8 #11 sys_ioctl+0x5c3 #12 syscall+0xbc6 #13 Xsyscall+0x128 Process 41543 (syz-executor) thread 0xffff8000ffff6a48 (217163) exclusive rrwlock inode r = 0 (0xfffffd806bd3ea78) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vfs_lookup+0x109 #6 namei+0x7aa #7 uipc_bind+0x2f4 #8 sys_bind+0x28a #9 syscall+0xbc6 #10 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10196 11024K 11214K 166960K 11286 0 pcb 17 12K 12K 166960K 25 0 rtable 238 6K 6K 166960K 364 0 pf 37 18K 18K 166960K 48 0 ifaddr 45 7K 7K 166960K 47 0 ifgroup 60 2K 2K 166960K 60 0 sysctl 1 1K 1K 166960K 1 0 counters 66 36K 36K 166960K 66 0 ioctlops 0 0K 4K 166960K 1486 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1339 84K 84K 166960K 1365 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 3 0K 0K 166960K 3 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 18 65K 93K 166960K 155 0 sigio 0 0K 0K 166960K 1 0 proc 70 91K 128K 166960K 529 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 6 0 in_multi 103 7K 7K 166960K 108 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 55 254K 254K 166960K 55 0 exec 0 0K 1K 166960K 371 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 246 73K 73K 166960K 3037 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 43 86K 105K 166960K 1268 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 1 0K 0K 166960K 1 0 NDP 24 1K 2K 166960K 30 0 temp 40 6887K 6955K 166960K 4572 0 kqueue 13 20K 28K 166960K 28 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 37 0 34 1 0 1 1 0 8 0 rtentry 112 116 0 4 4 0 4 4 0 8 0 unpcb 144 48 0 23 1 0 1 1 0 8 0 syncache 336 4 0 4 1 0 1 1 0 8 1 tcpcb 808 17 0 12 1 0 1 1 0 8 0 arp 120 19 0 1 1 0 1 1 0 8 0 inpcb 376 97 0 86 2 0 2 2 0 8 0 nd6 136 25 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 pffrag 232 1 0 1 1 0 1 1 0 482 1 pffrnode 88 1 0 1 1 0 1 1 0 8 1 pffrent 40 6 0 6 1 0 1 1 0 8 1 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 22 0 0 1 0 1 1 0 8 0 pfstkey 128 22 0 0 1 0 1 1 0 8 0 pfstate 376 22 0 0 3 0 3 3 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 457 0 2 29 0 29 29 0 8 0 art_table 32 458 0 2 4 0 4 4 0 8 0 art_node 16 115 0 14 1 0 1 1 0 8 0 semapl 112 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1585 0 71 95 0 95 95 0 8 0 ffsino 280 1585 0 71 109 0 109 109 0 8 0 nchpl 144 1796 0 104 63 0 63 63 0 8 0 uvmvnodes 80 1677 0 0 35 0 35 35 0 8 0 vnodes 216 1677 0 0 94 0 94 94 0 8 0 namei 1024 5546 0 5543 1 0 1 1 0 8 0 percpumem 16 47 0 0 1 0 1 1 0 8 0 kstatmem 264 26 0 0 2 0 2 2 0 8 0 scxspl 216 5440 0 5440 3 1 2 2 1 8 2 plimitpl 152 30 0 12 1 0 1 1 0 8 0 sigapl 424 464 0 413 8 1 7 7 0 8 1 futexpl 64 402 0 396 1 0 1 1 0 8 0 knotepl 120 503 0 0 16 0 16 16 0 8 0 kqueuepl 216 25 0 15 1 0 1 1 0 8 0 pipepl 328 111 0 83 3 0 3 3 0 8 0 fdescpl 504 445 0 413 5 0 5 5 0 8 0 filepl 152 1588 0 1351 10 0 10 10 0 8 0 lockfpl 104 15 0 11 1 0 1 1 0 8 0 lockfspl 48 9 0 5 1 0 1 1 0 8 0 sessionpl 144 23 0 14 1 0 1 1 0 8 0 pgrppl 48 31 0 14 1 0 1 1 0 8 0 ucredpl 104 104 0 87 1 0 1 1 0 8 0 zombiepl 144 413 0 413 1 0 1 1 0 8 1 processpl 1168 464 0 413 5 0 5 5 0 8 1 procpl 648 506 0 435 7 1 6 6 0 8 0 sosppl 168 1 0 1 1 0 1 1 0 8 1 sockpl 688 182 0 143 4 0 4 4 0 8 0 mcl64k 65536 13 0 0 2 0 2 2 0 8 0 mcl16k 16384 6 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 131 0 0 17 0 17 17 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 10 0 0 2 0 2 2 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 152 0 0 10 0 10 10 0 8 0 bufpl 280 2359 0 129 160 0 160 160 0 8 0 anonpl 24 97898 0 94354 24 0 24 24 0 185 2 amapchunkpl 152 8950 0 8399 22 0 22 22 0 158 0 amappl16 200 1813 0 1791 5 0 5 5 0 8 3 amappl15 192 2 0 2 1 1 0 1 0 8 0 amappl14 184 114 0 102 1 0 1 1 0 8 0 amappl13 176 6 0 6 1 0 1 1 0 8 1 amappl12 168 1109 0 1077 4 1 3 3 0 8 0 amappl11 160 53 0 39 1 0 1 1 0 8 0 amappl10 152 5 0 4 1 0 1 1 0 8 0 amappl9 144 245 0 245 1 0 1 1 0 8 1 amappl8 136 27 0 24 1 0 1 1 0 8 0 amappl7 128 133 0 120 1 0 1 1 0 8 0 amappl6 120 186 0 183 1 0 1 1 0 8 0 amappl5 112 134 0 125 1 0 1 1 0 8 0 amappl4 104 323 0 303 1 0 1 1 0 8 0 amappl3 96 1418 0 1295 3 0 3 3 0 8 0 amappl2 88 653 0 593 2 0 2 2 0 8 0 amappl1 80 8154 0 7571 15 0 15 15 0 8 2 amappl 88 2656 0 2466 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 445 0 413 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 445 0 413 1 0 1 1 0 8 0 vmmpekpl 168 5445 0 5408 2 0 2 2 0 8 0 vmmpepl 168 34460 0 32531 89 0 89 89 0 357 2 vmsppl 456 444 0 413 5 0 5 5 0 8 0 rwobjpl 64 14641 0 12009 44 0 44 44 0 8 0 pdppl 4096 897 0 826 97 12 85 85 0 8 14 pvpl 32 11185 0 0 91 0 91 91 0 265 0 pmappl 248 444 0 413 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 274 0 14 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff83484ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff835bfe58) at __mp_lock+0x192 intr_handler(ffff800034961a60,ffff800000069c00) at intr_handler+0xe1 Xintr_ioapic_edge16_untramp() at Xintr_ioapic_edge16_untramp+0x18f __mp_lock(ffffffff835bfe58) at __mp_lock+0x192 softintr_dispatch(0) at softintr_dispatch+0x5b Xsoftclock() at Xsoftclock+0x27 __mp_lock(ffffffff835bfe58) at __mp_lock+0x19e vn_write(fffffd806bb5b1e0,ffff800034961e50,0) at vn_write+0x4e dofilewritev(ffff8000ffff6f58,3,ffff800034961e50,0,ffff800034961f10) at dofilewritev+0x23c sys_writev(ffff8000ffff6f58,ffff800034961fc0,ffff800034961f10) at sys_writev+0xd8 syscall(ffff800034961fc0) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x919b35eb100, count: -15 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd806bd3e1b8,9,0) at witness_checkorder+0x1047 rw_do_enter_write(fffffd806bd3e1a0,1) at rw_do_enter_write+0xb7 rrw_enter(fffffd806bd3e1a0,1) at rrw_enter+0xc6 VOP_LOCK(fffffd806d4a7d90,2001) at VOP_LOCK+0xa6 vn_lock(fffffd806d4a7d90,2001) at vn_lock+0xa4 vfs_getcwd_common(fffffd806d4a7d90,fffffd806d4a7e68,0,0,200,0,2a0e35368b8846ff) at vfs_getcwd_common+0xd1 vn_isunder(fffffd806d4a7d90,fffffd806d4a7e68,ffff8000ffff71e0) at vn_isunder+0x56 unp_externalize(fffffd806ea42100,ec,0) at unp_externalize+0x286 soreceive(ffff800010fde018,ffff80003c60bd88,ffff80003c60bd38,0,ffff80003c60bd78,ffff80003c60befc,61a1239b6c0c8c70) at soreceive+0xc73 recvit(ffff8000ffff71e0,5,ffff80003c60bed0,0,ffff80003c60bf80) at recvit+0x40a sys_recvmsg(ffff8000ffff71e0,ffff80003c60c030,ffff80003c60bf80) at sys_recvmsg+0x1bf syscall(ffff80003c60c030) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x754cbe19210, count: -14